-
/*
Copyright (C) 2009 Paul Davis
/** Class to provide a visual summary of the contents of an editor window; represents
* the whole session as a set of lines, one per region view.
*/
-class EditorSummary : public CairoWidget, public EditorComponent
+class EditorSummary : public CairoWidget, public EditorComponent, public ARDOUR::SessionHandlePtr, public PBD::ScopedConnectionList
{
public:
EditorSummary (Editor *);
void set_session (ARDOUR::Session *);
void set_overlays_dirty ();
+ void routes_added (std::list<RouteTimeAxisView*> const &);
private:
+
+ enum Position {
+ LEFT,
+ LEFT_TOP,
+ TOP,
+ RIGHT_TOP,
+ RIGHT,
+ RIGHT_BOTTOM,
+ BOTTOM,
+ LEFT_BOTTOM,
+ INSIDE,
+ BELOW_OR_ABOVE,
+ TO_LEFT_OR_RIGHT,
+ OTHERWISE_OUTSIDE
+ };
+
bool on_expose_event (GdkEventExpose *);
void on_size_request (Gtk::Requisition *);
bool on_button_press_event (GdkEventButton *);
void render (cairo_t *);
void render_region (RegionView*, cairo_t*, double) const;
void get_editor (std::pair<double, double> *, std::pair<double, double> *) const;
+ void set_editor (double, double);
+ void set_editor (std::pair<double, double> const &, double);
void set_editor (std::pair<double, double> const &, std::pair<double, double> const &);
- void playhead_position_changed (nframes64_t);
-
- nframes_t _start; ///< start frame of the overview
- nframes_t _end; ///< end frame of the overview
+ void set_editor_x (double);
+ void set_editor_x (std::pair<double, double> const &);
+ void set_editor_y (double);
+ void set_editor_y (std::pair<double, double> const &);
+ void playhead_position_changed (framepos_t);
+ double summary_y_to_editor (double) const;
+ double editor_y_to_summary (double) const;
+ Position get_position (double, double) const;
+ void set_cursor (Position);
+ void route_gui_changed (std::string);
+
+ framepos_t _start; ///< start frame of the overview
+ framepos_t _end; ///< end frame of the overview
/** fraction of the session length by which the overview size should extend past the start and end markers */
double _overhang_fraction;
double _x_scale; ///< pixels per frame for the x axis of the pixmap
- double _y_scale;
+ double _track_height;
double _last_playhead;
std::pair<double, double> _start_editor_x;
double _start_mouse_x;
double _start_mouse_y;
+ Position _start_position;
+
bool _move_dragging;
- double _x_offset;
- double _y_offset;
bool _moved;
+ std::pair<double, double> _view_rectangle_x;
+ std::pair<double, double> _view_rectangle_y;
bool _zoom_dragging;
- bool _zoom_left;
+ Position _zoom_position;
+
+ bool _old_follow_playhead;
PBD::ScopedConnectionList position_connection;
PBD::ScopedConnectionList region_property_connection;